Roger Dingledine
b3c0d066e5
other cleanups that have been sitting in my sandbox
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svn:r13649
2008-02-21 09:01:32 +00:00
Nick Mathewson
f3eaeb99a3
r18051@catbus: nickm | 2008-02-12 15:20:43 -0500
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Re-tune mempool parametes based on testing on peacetime: use smaller chuncks, free them a little more aggressively, and try very hard to concentrate allocations on fuller chunks. Also, lots of new documentation.
svn:r13484
2008-02-12 20:20:52 +00:00
Roger Dingledine
509d2912dc
doxygen and other cleanups
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svn:r13440
2008-02-09 03:11:10 +00:00
Nick Mathewson
eecc44dab8
r17963@catbus: nickm | 2008-02-07 10:14:25 -0500
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Be more thorough about memory poisoning and clearing. Add an in-place version of aes_crypt in order to remove a memcpy from relay_crypt_one_payload.
svn:r13414
2008-02-07 16:10:33 +00:00
Nick Mathewson
842a33ff20
Update some copyright notices: it is now 2008.
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svn:r13412
2008-02-07 05:31:47 +00:00
Roger Dingledine
1d8a8063b9
clean up copyrights, and assign 2007 copyrights to The Tor Project, Inc
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svn:r12786
2007-12-12 21:09:01 +00:00
Nick Mathewson
6f7847b378
r15530@catbus: nickm | 2007-10-04 12:16:27 -0400
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Add a bunch of function documentation; clean up a little code; fix some XXXXs; tag the nonsensical EXTRAINFO_PURPOSE_GENERAL as nonsesnse; note another bit of "do not cache special routers" code to nuke.
svn:r11761
2007-10-04 16:21:58 +00:00
Nick Mathewson
8439c4ec2f
r15512@catbus: nickm | 2007-10-02 16:27:43 -0400
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Make some functions static; remove some dead code.
svn:r11750
2007-10-02 20:35:23 +00:00
Nick Mathewson
f0634bb7ca
r14532@Kushana: nickm | 2007-09-20 13:25:38 -0400
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Clean up some macros in aes.c
svn:r11537
2007-09-20 17:28:07 +00:00
Nick Mathewson
262d5ab0a8
r15210@catbus: nickm | 2007-09-20 13:04:05 -0400
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Re-optimize counter-mode: save about 15% on my core2 by (1) not regenerating the entire counter buffer every time we encrypt a block of keystream (2) using the platform-optimized htonl to convert to big-endian (It's a single instruction on 486 and later ) and (3) not even keeping a separate "counter" and "buffer" when the platform is big-endian. The third still needs testing.
svn:r11536
2007-09-20 17:07:45 +00:00
Roger Dingledine
d4e950ccc8
poke at svn until it compiles. nick, you should decide if this
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is what you meant to do.
svn:r11529
2007-09-20 03:06:45 +00:00
Nick Mathewson
7e93139a85
r15171@catbus: nickm | 2007-09-19 11:44:54 -0400
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Switch our AES implementation from "128 bit counter with to 64 bits set to 0" to a proper implementation of counter mode. Also, add an aes_set_iv function to initialize the counter to a nonzero value.
svn:r11518
2007-09-19 15:53:38 +00:00
Nick Mathewson
dec9e4f0d8
r12011@catbus: nickm | 2007-02-28 18:13:32 -0500
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Back out insufficiently evidenced FULL_UNROLL in aes.c
svn:r9693
2007-03-01 00:41:25 +00:00
Nick Mathewson
d6368fd075
r11976@catbus: nickm | 2007-02-27 19:35:59 -0500
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Add some missing (redundant but helpful in most cases) static declarations, and remove a function nobody was calling.
svn:r9672
2007-02-28 00:36:03 +00:00
Nick Mathewson
16f1008d01
Add a missing paren, and the results of an experiment.
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svn:r9664
2007-02-27 06:00:11 +00:00
Nick Mathewson
9d714e6258
r11959@catbus: nickm | 2007-02-26 22:53:36 -0500
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try to make aes encryption of cells about 30-40% faster where applicable. offer not available for all architectures or all versions of openssl.
svn:r9663
2007-02-27 03:53:45 +00:00
Nick Mathewson
230fbd95c0
r11956@catbus: nickm | 2007-02-26 13:33:49 -0500
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Add a quick-and-dirty AES benchmark function to the bottom of aes.c so I can go collecting data.
svn:r9660
2007-02-26 18:33:55 +00:00
Nick Mathewson
82e2d6001a
r11954@catbus: nickm | 2007-02-26 13:01:19 -0500
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Note some optimizations that are probably not worth it for 0.1.2.x based on preliminary profiling.
svn:r9659
2007-02-26 18:01:23 +00:00
Nick Mathewson
759c58151e
r11775@catbus: nickm | 2007-02-12 16:39:09 -0500
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Update copyright dates.
svn:r9570
2007-02-12 21:39:53 +00:00
Nick Mathewson
bd8ffccae7
More cleanups noticed by weasel; also, remove macros that nobody uses.
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svn:r6143
2006-03-12 23:31:16 +00:00
Roger Dingledine
5f051574d5
Happy new year!
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svn:r5949
2006-02-09 05:46:49 +00:00
Nick Mathewson
1af630d32c
Bite the bullet and limit all our source lines to 80 characters, the way IBM intended.
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svn:r5582
2005-12-14 20:40:40 +00:00
Nick Mathewson
4a0b6af935
Ive spent about 10 hours benchmarking permutations on our counter-mode implementation. This is the one that flies. (Avoid OpenSSL; optimizze rijndael calling convention to avoid needing to marshall and unmarshall counter.) This should speed up cell encryption by about 27%.
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svn:r5486
2005-12-01 18:30:39 +00:00
Nick Mathewson
fd04db90b5
Stop leaking storage for EVP keys. (This would be a critical bug if it had ever appeared in a released version.)
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svn:r5179
2005-10-03 20:53:27 +00:00
Nick Mathewson
de198d800b
Never call free() on tor_malloc()d memory. This is unlikely to be our current leak, but it may help dmalloc work.
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svn:r5168
2005-09-30 20:47:58 +00:00
Nick Mathewson
92451f74a8
Reformat inconsistent function declarations.
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svn:r5160
2005-09-30 01:09:52 +00:00
Nick Mathewson
5c53545d81
Add a bunch more warnings to out warning suite; resolve them; pack structs a little better.
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svn:r5150
2005-09-29 22:59:17 +00:00
Nick Mathewson
2999cbf233
Use EVP_CIPHER_CTX version of AES from openssl, so openssl can use engines (if they exist).
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svn:r5146
2005-09-27 19:39:25 +00:00
Nick Mathewson
0873386600
Point readers of the code to opensslv.h, since everybody who sees 0x0090700f looks at me like some kind of loon
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svn:r5140
2005-09-24 16:39:33 +00:00
Nick Mathewson
d661fde082
Possible fix to make aes build on woody
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svn:r5139
2005-09-24 16:37:24 +00:00
Nick Mathewson
96988b45b4
Use OpenSSL AES when OpenSSL has version 0.9.7 or later.
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svn:r5129
2005-09-23 18:50:50 +00:00
Roger Dingledine
fcd0fc3364
flesh out the source file descriptions for doxygen
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svn:r4404
2005-06-11 05:31:17 +00:00
Nick Mathewson
0831823763
Change end-of-file NLNL convention. It turns out arma I and I agree.
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svn:r4382
2005-06-09 19:03:31 +00:00
Nick Mathewson
a6f51001a5
New whitespace normalization rule: no blank line at EOF.
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svn:r4378
2005-06-09 16:46:51 +00:00
Nick Mathewson
10b2208d93
Make Tor compile with no warnings with gcc4.0 on OSX
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svn:r4184
2005-05-07 05:55:06 +00:00
Nick Mathewson
0e81265359
update copyright notices.
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svn:r3982
2005-04-01 20:15:56 +00:00
Nick Mathewson
7fbd297532
Suggestion from weasel: Make tor --version --version dump the cvs Id of every file.
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svn:r3019
2004-11-29 22:25:31 +00:00
Roger Dingledine
7c9a707900
remove emacs droppings, since nick says he doesn't need them anymore
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svn:r2989
2004-11-26 04:00:55 +00:00
Nick Mathewson
783bbcf471
Fix "implicit declaration of ftello" warning: add AC_FUNC_FSEEKO in configure.in and always include orconfig.h before anything else
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svn:r2854
2004-11-14 17:21:32 +00:00
Nick Mathewson
c0ea93337d
Doxygenate common.
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svn:r1829
2004-05-10 03:53:24 +00:00
Nick Mathewson
6cfa2835a1
Fix bug in stream position adjustment
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svn:r1801
2004-05-06 19:51:50 +00:00
Nick Mathewson
ebe8fa0d62
Use correct aes-ctr implementation in mainline, too.
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svn:r1800
2004-05-06 19:41:33 +00:00
Nick Mathewson
3d60cd1d61
Delete trailing whitespace and expand tabs; remove unused aes decrypt code
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svn:r1522
2004-04-07 19:57:40 +00:00
Nick Mathewson
257d509b91
Document stuff, reduce magic numbers, add emacs magic
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svn:r1502
2004-04-06 03:44:36 +00:00
Nick Mathewson
137b577bbd
Refactor the heck out of crypto interface: admit that we will stick with one ciphersuite at a time, make const things const, and stop putting openssl in the headers.
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svn:r1458
2004-04-03 02:40:30 +00:00
Roger Dingledine
c9d9b9b2a7
we define some big constant arrays but don't use them
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svn:r1102
2004-02-18 03:17:35 +00:00
Roger Dingledine
eb730c41c8
clean tabs, trailing whitespace
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svn:r952
2003-12-17 21:14:13 +00:00
Nick Mathewson
36939303c9
Update LICENSE and copyright dates.
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svn:r560
2003-10-08 02:04:08 +00:00
Nick Mathewson
bbd4032fc1
Make windows happier still
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svn:r392
2003-08-12 08:18:13 +00:00
Nick Mathewson
5c4255595d
Dont use explicit paths for orconfig.h -- it messes up the windows build
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svn:r386
2003-08-12 06:45:03 +00:00
Nick Mathewson
5267518455
autoconf around missing stdint.h
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svn:r376
2003-08-11 20:40:21 +00:00
Nick Mathewson
a0f1588318
Add a the public-domain AES implementation, with a minimal counter-mode wrapper.
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svn:r361
2003-06-30 19:18:12 +00:00
